The AllPoints Foodservice Parts & Supplies 221049 is a durable ball knob designed for versatility and ease of use. Measuring 1-11/16 inches in diameter and height, this knob features a 3/8"-16 thread for secure attachment. The brass threaded insert ensures longevity and resistance to wear, making it an ideal choice for various applications in foodservice equipment. Its sleek design provides a comfortable grip, enhancing functionality in any setting.